34210 Type 150-M Metric Jobber Length 135Â degree Split Point M42 Cobalt NAS 907J Drill Bit (5 pack) B5 160mm Male Pilot 110mm solid bronze bearing material

solid bronze bearing material

Ball Swivel and the popular Six Ball Coupler on a Reusable Strain Relief

Spring-lid oil cap can be positioned 4 ways

Get maximum horsepower with minimum size and weight

Collars include stainless steel screws

34210 Type 150-M Metric Jobber Length 135Â degree Split Point M42 Cobalt NAS 907J Drill Bit (5 pack) B5 160mm Male Pilot 110mm solid bronze bearing materialManufactured from M42 HSS containing 8% cobalt which increases high hot hardness. Cobalt drills require rigidly held positive feed drilling equipment. Manufactured to NAS 907J specifications. Click Here for product catalog Proudly Manufactured in the U. S. A